v3.25.4
Variable Interest Entities (Details) - USD ($)
$ in Millions
Dec. 31, 2025
Dec. 31, 2024
JBG Smith, LP    
Variable Interest Entities    
Ownership interest by parent 82.00%  
Unconsolidated VIEs    
Variable Interest Entities    
Equity Method Investments $ 79.0 $ 82.0